Journal of the Chemical Society. Chemical communications p. 974 - 975 (1992)
Update date:2022-08-04
Topics:
Banwell, Martin G.
Lambert, John N.
Mackay, Maureen F.
Greenwood, Richard J.
The first fully regiocontrolled total synthesis of the alkaloid colchicine 1 is described; the key step of the reaction sequence is the efficient biomimetic conversion of the ?-homo-o-benzoquinone monoacetal 11 into the α-tropolone-O-methyl ether 13.
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